不可数名词：

农业；农学；农艺

词形变化

形容词agricultural

副词agriculturally

名称agriculturist，agriculturalist

英语解释

the federal department that administers programs that provide services to farmers (including research and soil conservation and efforts to stabilize the farming economy); created in 1862

the practice of cultivating the land or raising stock

a large-scale farming enterprise

the class of people engaged in growing food